參數(shù)資料
型號: RPT-38PB3F
元件分類: 光敏三極管
英文描述: PHOTO TRANSISTOR DETECTOR
封裝: PLASTIC PACKAGE-2
文件頁數(shù): 2/3頁
文件大?。?/td> 135K
代理商: RPT-38PB3F
2/2
www.rohm.com
c
2010 ROHM Co., Ltd. All rights reserved.
2010.06 - Rev.A
Data Sheet
RPT-38PB3F
Electrical and optical characteristic curves
Fig.1 Dark current
vs. ambient temperature
AMBIENT TEMPERATURE : Ta
(
°C)
100
25
0
25
50
75
0.1
1
10
100
1000
DARK
CURRENT
:
I
CEO
(nA)
VCE
=10V
VCE
=20V
VCE
=30V
Fig.2 Relative output
vs. ambient temperature
25
75
100
50
25
0
20
50
200
500
10
100
1000
RELATIVE
LIGHT
CURRENT
:
I
C
(%)
AMBIENT TEMPERATURE : Ta
(
°C)
Fig.3 Light current vs. irradiance
LIGHT
CURRENT
:
I
C
(mA)
ILLUMINANCE : E (Lx)
0
250
500
750
1250
1000
2
4
6
8
VCE
=5V
Fig.4 Output characteristics
COLLECTOR
EMITTER VOLTAGE : VCE (V)
16
0
2
4
6
8
101214
2
0
4
6
8
10
LIGHT
CURRENT
:
I
C
(mA)
E
=1000Lux
750Lux
500Lux
250Lux
Fig.5 Spectral sensitivity
RELATIVE
SENSITIVITY
:
I
C
(%)
OPTICAL WAVELENGTH :
λ (nm)
600
400
800
1000
1200
1600
0
25
50
75
100
Fig.6 Collector dissipation vs.
ambient temperature
25
0
25
50
75
100
40
160
120
80
0
AMBIENT TEMPERATURE : Ta (
°C)
COLLECTOR
DISSIPATION
:
P
C
(mW)
Fig.7 Response time vs.
collector current
COLLECTOR CURRENT : IC
(mA)
0.1
110
1
10
100
1000
RESPONSE
TIME
:
t
r(
μ
s)
VCE
=5V
Ta
=25°C
RL
=1kΩ
RL
=500Ω
RL
=100Ω
Fig.8 Directional pattern
100
80
60
40
20
0
20
40
60
80
100
RELATIVE LUMINOUS INTENSITY (%)
RELATIVE
LUMINOUS
INTENSITY
(%)
ANGULAR DISPLACEMENT (deg)
10
°
0
°
20
° 30° 40° 50° 60° 70° 80° 90°
10
°
20
°
30
°
40
°
50
°
60
°
70
°
80
°
90
°
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